531241046 has 12 divisors (see below), whose sum is σ = 926961588. Its totient is φ = 227674692.

The previous prime is 531241037. The next prime is 531241069. The reversal of 531241046 is 640142135.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2710316 + ... + 2710511.

It is an arithmetic number, because the mean of its divisors is an integer number (77246799).

Almost surely, 2^531241046 is an apocalyptic number.

531241046 is a deficient number, since it is larger than the sum of its proper divisors (395720542).

531241046 is a wasteful number, since it uses less digits than its factorization.

531241046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5420843 (or 5420836 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 531241046 is about 23048.6669028818. Note that the first 3 decimals coincide. The cubic root of 531241046 is about 809.8984001002.

The spelling of 531241046 in words is "five hundred thirty-one million, two hundred forty-one thousand, forty-six".